CN213619044U - Scutching cleaning device for conduction band type digital printing machine - Google Patents
Scutching cleaning device for conduction band type digital printing machine Download PDFInfo
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- CN213619044U CN213619044U CN202021246170.5U CN202021246170U CN213619044U CN 213619044 U CN213619044 U CN 213619044U CN 202021246170 U CN202021246170 U CN 202021246170U CN 213619044 U CN213619044 U CN 213619044U
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- roller
- printing medium
- brush roller
- conduction band
- printing machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a scutching cleaning device for conduction-band digital printing machine, be arranged in the driving roller of following printing medium unwinding mechanism incoming printing medium including at least one to and at least one is used for gluing the printing medium of driving roller incoming and presses the compression roller on the conduction band of printing machine, and is provided with the brush roller between driving roller and compression roller, the compression roller will print the medium with that the clean one side down gesture of brush roller glue and press the conduction band of printing machine on. The double-opening spiral brush roller is adopted to scutching the printing medium, and the brushes arranged on the double-opening spiral brush roller are respectively distributed towards two ends in a reverse spiral mode from the center position of the brush roller, so that the brush roller always flattens the printing medium such as cloth towards two sides in the rotating process, and the cloth is prevented from wrinkling and deviating; and on the other hand, the cleaning is carried out, the side of the printing medium which does not need to be subjected to spray printing is cleaned, the adhered matters of the conduction band can be reduced, and the conduction band can be well adhered to the printing medium and can drive the printing medium to advance.
Description
Technical Field
The utility model relates to a digital printing machine field specifically says, relates to an open width cleaning device for conduction-band digital printing machine.
Background
The conduction band digital printing machine utilizes the conduction band to drive the printing medium and carries out ink jet printing, the printing medium of lapping for example the cloth at first needs unwinding device to put the cloth, press the reverse side of cloth on the conduction band of printing machine, be provided with viscose on the conduction band, glue the cloth and drive it and advance, the front of cloth is used for spouting the seal, because there are float hair, end of a thread etc. on the cloth surface, after the printing machine worked for a period, the conduction band leads to its cloth adhesion nature to descend because debris such as float hair on the adhesion a large amount of cloth, the off tracking phenomenon appears at the cloth in-process of advancing, lead to the stamp precision to descend, consequently, need design an open width cleaning device to solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design reasonable, to printing medium surface clean, prevent the opening cleaning device that is used for conduction-band digital printing machine of printing medium off tracking.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a scutching cleaning device for conduction-band digital printing machine, includes at least one driving roller that is arranged in following printing medium unwinding mechanism and introduces printing medium to and at least one be used for with the printing medium that the driving roller introduced glues the compression roller that presses to the conduction band of printing machine which characterized in that: and a brush roller for scutching and cleaning one surface of the printing medium is arranged between the transmission roller and the press roller, and the press roller is used for sticking and pressing the printing medium onto a guide belt of the printing machine in a posture that the cleaned surface of the brush roller faces downwards.
Preferably, the brush roller is a double-opening spiral brush roller, and brushes arranged on the brush roller are respectively distributed towards two ends in a reverse spiral mode from the center position of the brush roller.
Preferably, the driving roller and the brush roller are driven by a motor.
Preferably, a guide roller for guiding and tensioning the printing medium is disposed between the brush roller and the press roller.
Compared with the prior art, the utility model, have following advantage and effect: the double-opening spiral brush roller is adopted to scutching the printing medium, and because the brushes arranged on the double-opening spiral brush roller are respectively distributed towards two ends in a reverse spiral mode from the center position of the brush roller, the brush roller always flattens the printing medium such as cloth towards two sides in the rotating process, and the cloth is prevented from wrinkling and deviating; and on the other hand, the brush is used for cleaning the side of the printing medium which does not need to be subjected to spray printing, and when the side which does not need to be printed is adhered and pressed on the guide belt of the printing machine by the pressing roller, the adhered substances of the guide belt can be reduced, the adhesion of the guide belt is not influenced, and the guide belt can be well adhered to the printing medium and can drive the printing medium to advance.
Drawings
In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic front view structure diagram of an embodiment of the present invention.
FIG. 2 is a schematic view of a brush roller according to an embodiment of the present invention.
Description of reference numerals: unwinding mechanism 1, driving roller 2, compression roller 3, brush roller 4, guide roll 5.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Examples are given.
See fig. 1-2.
The embodiment discloses an open width cleaning device for a conduction band type digital printing machine, which comprises a driving roller 2 and a pressing roller 3, wherein the driving roller 2 is used for introducing a printing medium from a printing medium unwinding mechanism 1, the pressing roller 3 is used for adhering the printing medium introduced by the driving roller 2 to a conduction band of the printing machine, and the printing medium is set to be a cloth in the embodiment.
In order to prevent the cloth from generating wrinkles and clean the non-printing surface of the cloth in the scutching process, a brush roller 4 for scutching and cleaning the non-printing surface of the cloth is arranged between the driving roller 2 and the press roller 3, and the press roller 3 adheres and presses the printing medium onto a guide belt of the printing machine in a mode that the cleaned surface of the brush roller 4 faces downwards.
The brush roller 4 adopts a double-opening spiral brush roller, and brushes arranged on the brush roller are respectively distributed towards two ends in a reverse spiral mode from the center position of the brush roller 4. The driving roller 2 and the brush roller 4 are both power rollers and are driven by motors. The double-opening spiral brush roller scutches the cloth on one hand, and because the brushes arranged on the double-opening spiral brush roller are respectively distributed towards two ends in a reverse spiral mode from the center position of the brush roller, the brush roller can always flatten the printing medium such as the cloth towards two sides in the rotating process, and the cloth is prevented from wrinkling and deviating; and on the other hand, the surface of the cloth which does not need to be printed is cleaned by the brush, and when the surface which does not need to be printed is adhered and pressed on the guide belt of the printing machine by the press roller, the adhered substances of the guide belt can be reduced, the viscosity of the guide belt is not influenced, and the guide belt is ensured to be well adhered with the printing medium and drive the printing medium to move.
In this embodiment, a guide roller 5 for guiding and tensioning the cloth is provided between the brush roller 4 and the press roller 3. The guide roller 5 provides a certain tension force for the opened cloth, and prevents the cloth from loosening in the unreeling process.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (4)
1. An open width cleaning device for a conduction band type digital printing machine, which comprises at least one driving roller (2) used for introducing a printing medium from a printing medium unwinding mechanism (1), and at least one pressing roller (3) used for adhering the printing medium introduced by the driving roller (2) to a conduction band of the printing machine, and is characterized in that: a brush roller (4) used for scutching and cleaning one side of a printing medium is arranged between the transmission roller (2) and the pressing roller (3), and the pressing roller (3) is used for sticking and pressing the printing medium onto a guide belt of the printing machine in a mode that the cleaned side of the brush roller (4) faces downwards.
2. The open width cleaning device for the conduction band digital printing machine according to claim 1, wherein: the brush roller (4) adopts a double-opening spiral brush roller, and brushes arranged on the brush roller are respectively distributed in a reverse spiral manner towards two ends from the center position of the brush roller (4).
3. The open width cleaning device for the conduction band digital printing machine according to claim 1, wherein: the driving roller (2) and the brush roller (4) are driven by a motor.
4. The open width cleaning device for the conduction band digital printing machine according to claim 1, wherein: and a guide roller (5) for guiding and tensioning the printing medium is arranged between the brush roller (4) and the press roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021246170.5U CN213619044U (en) | 2020-06-30 | 2020-06-30 | Scutching cleaning device for conduction band type digital printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021246170.5U CN213619044U (en) | 2020-06-30 | 2020-06-30 | Scutching cleaning device for conduction band type digital printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213619044U true CN213619044U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021246170.5U Active CN213619044U (en) | 2020-06-30 | 2020-06-30 | Scutching cleaning device for conduction band type digital printing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN213619044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619295A (en) * | 2021-07-20 | 2021-11-09 | 郑州新世纪数码科技股份有限公司 | Printing medium flattening device of printer and printer |
-
2020
- 2020-06-30 CN CN202021246170.5U patent/CN213619044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619295A (en) * | 2021-07-20 | 2021-11-09 | 郑州新世纪数码科技股份有限公司 | Printing medium flattening device of printer and printer |
| CN113619295B (en) * | 2021-07-20 | 2023-12-15 | 郑州新世纪数码科技股份有限公司 | Printing medium flattening device of printer and printer |
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